The beauty of the divorce racket is that victims usually don't understand the enormity of the financial pain involved until it's too late. Anyone who's observed a friend go through such a divorce would be wise enough to not make that mistake.
As for moving to Texas, you can choose not to and just accept that a judge may order unconscionable amounts of child support to vindictively undermine your prenup (this is routine in states like California). I'm not making the recommendation to go to Texas lightly. The divorce game has gone through many rounds of evolution over many decades and is now almost perfectly calibrated to deprive the successful of their wealth.
Personally, I'd rather just live in Austin. It's a fine city.
I also don't believe in rolling the dice on marriage without protection. It's way too irrational to assume you'll beat the 1 in 2 odds.
> And then move to Texas for the cap on child support orders
I'd rather stay single than move to Texas because of a possible divorce. This is possibly the weirdest way to view a marriage I've ever come about